我的问题是你如何解散ProgressDialog,如果MP3已经播放?如何解散progressdialog,如果mp3已经在android中播放
请查阅我所到目前为止已经试过:
mediaPlayer.setDataSource(timelessFuture);
mediaPlayer.prepare();
// gets the song length in milliseconds from URL
mediaFileLengthInMilliseconds = mediaPlayer.getDuration();
progressDialog = ProgressDialog.show(this, "Downloading", "Please wait while podcast is being downloaded...");
if(!mediaPlayer.isPlaying()){
mediaPlayer.start();
play.setCompoundDrawablesWithIntrinsicBounds(R.drawable.button_pause, 0, 0, 0);
} else {
mediaPlayer.pause();
play.setCompoundDrawablesWithIntrinsicBounds(R.drawable.button_play, 0, 0, 0);
}
primarySeekBarProgressUpdater();
什么我这里缺少什么?
我想要的就像一个asynctask,但我使用mediaplayer播放来自url的mp3文件。我怎么能做到这一点? –